Match the tables with the direct variation equation. You will not use all options. Table A

x y
4 5
5 6.25
6 7.5

Table B

x y
7 1.61
12 2.76
14 3.22

Table C

x y
5 10.5
7 15
8 19.5

Table D

x y
0 0
11 35.2
15 48

The options are:
y=1.25x
not direct variation
y=0x
y=.23x
y=x+1
y=3.2x
y=5.5x

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°

Solve 3x-18=2y and 5x-6y=6 by elimination show work